1.John said if I wanted to learn English, he could help me .
2. Mai told me to call her at 6 o'clock the next day morning
3. Lan asked me if i was interested in that Language Center
4. Lan said they would spend their holiday in Da Lat the next month
5. Liz asked if you lived there
6.The man asked Mr Lan what his son wanted to learn.
7. Tom told us that he didn't understand what we were saying.
8. Nam said there wasn't any information about those colleges
9. The landlady said me if we had had enough for luch
10.Mary asked Peter had seen the film three times.
11.Jonh asked if he could borrow Janet book.
Chúc bạn học tốt , câu 12 đến câu 15, mik xin để lại cho người tiếp theo:)))